| Business | Phone |
| A1-Budget Sewer & Drain 15 Front St # 1, Rockville Centre 11570 | (516) 678-1400 |
| Conservation Plumbing 506 Lakeview Ave, Rockville Centre 11570 | (516) 764-0640 |
| Pipemasters Plumbing & Htg Inc 178 Linden St, Rockville Centre 11570 | (516) 766-0253 |
| Frank Ulip & Sons Plbg & Htg 15 Dorset Ln, Rockville Centre 11570 | (516) 766-6748 |
| Root-A-Way Sewer & Drain Svc Rockville Centre 11570 | (516) 766-7255 |
| Nassau Plumbing & Sewer Rooter 333 Hempstead Ave, Rockville Centre 11570 | (516) 766-6540 |
| T J Sullivan & Co Plumbing Rockville Centre 11570 | (516) 678-2314 |